As of 09:06 AST

Weather in Monte Grande, PR

84°Current weather

Monte Grande, Tuesday, 13 October, 09:06

Overcast. Feels like 92°. High 88°, low 75°.

Pressure29.94 inHg
Wind1 mph E
Humidity77%
Visibility6.2 mi
Dew point76°

Monthly outlook for Monte Grande, PR: average high 84.5°, average low 77.2°. That is 0.7° below the climate normal for October. Precipitation is expected on 12 days (about 1.8 inches), against a normal of 10 days and 2.2 inches. The warmest day looks like 14 October (90.5°), the coolest 14 October (74.7°).

84.5°/77.2°
Average high / low
−0.7°
Below normal
12 / 10
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October84.7°86°-0.7°
23 October – 1 November84.1°85.4°-0.8°
2 November – 11 Novemberat normal85°—

October records over 66 years

95.5°12 October 2024All-time high
71.2°4 October 2025All-time low

Climate normals and records are computed from the nearest reference point — Betances (4 mi).

Wed, 1491° / 75°0.03Light rain
91 °Light rain

Monte Grande, Wednesday, 14 October

Light rain. High 91°, low 75°.

Pressure29.94 inHg
Wind10.8 mph S
Humidity66%
Visibility6.2 mi
Dew point74°
Thu, 1583° / 76°0.1Rain
83 °Rain

Monte Grande, Thursday, 15 October

Rain. High 83°, low 76°.

Pressure29.94 inHg
Wind11.3 mph W
Humidity84%
Visibility6.0 mi
Dew point76°
Fri, 1684° / 78°0.13Light rain
84 °Light rain

Monte Grande, Friday, 16 October

Light rain. High 84°, low 78°.

Pressure29.94 inHg
Wind11.4 mph NW
Humidity82%
Visibility6.2 mi
Dew point75°
Sat, 1783° / 78°0.07Light rain
83 °Light rain

Monte Grande, Saturday, 17 October

Light rain. High 83°, low 78°.

Pressure29.94 inHg
Wind7.4 mph NW
Humidity74%
Visibility—
Dew point73°
Sun, 1883° / 78°0.07Light rain
83 °Light rain

Monte Grande, Sunday, 18 October

Light rain. High 83°, low 78°.

Pressure29.97 inHg
Wind7.2 mph NE
Humidity78%
Visibility—
Dew point75°
Mon, 1985° / 78°0.24Light rain
85 °Light rain

Monte Grande, Monday, 19 October

Light rain. High 85°, low 78°.

Pressure29.97 inHg
Wind5.1 mph NE
Humidity63%
Visibility—
Dew point70°
Tue, 2083° / 77°0.09Light rain
83 °Light rain

Monte Grande, Tuesday, 20 October

Light rain. High 83°, low 77°.

Pressure29.91 inHg
Wind7.1 mph SW
Humidity68%
Visibility—
Dew point71°
Wed, 2183° / 77°0Overcast
83 °Overcast

Monte Grande, Wednesday, 21 October

Overcast. High 83°, low 77°.

Pressure29.88 inHg
Wind10 mph S
Humidity71%
Visibility—
Dew point72°
Thu, 2284° / 78°0.04Light rain
84 °Light rain

Monte Grande, Thursday, 22 October

Light rain. High 84°, low 78°.

Pressure29.85 inHg
Wind9.4 mph S
Humidity70%
Visibility—
Dew point72°
Fri, 2385° / 79°0.46Rain
85 °Rain

Monte Grande, Friday, 23 October

Rain. High 85°, low 79°.

Pressure29.94 inHg
Wind11 mph S
Humidity68%
Visibility—
Dew point73°
Sat, 2482° / 78°0.28Rain
82 °Rain

Monte Grande, Saturday, 24 October

Rain. High 82°, low 78°.

Pressure30.00 inHg
Wind15.9 mph SE
Humidity73%
Visibility—
Dew point72°
Sun, 2584° / 78°0.02Light rain
84 °Light rain

Monte Grande, Sunday, 25 October

Light rain. High 84°, low 78°.

Pressure29.97 inHg
Wind12.1 mph SE
Humidity64%
Visibility—
Dew point70°
Mon, 2684° / 78°0.06Light rain
84 °Light rain

Monte Grande, Monday, 26 October

Light rain. High 84°, low 78°.

Pressure29.97 inHg
Wind7.4 mph S
Humidity65%
Visibility—
Dew point70°
Tue, 2783° / 77°0.04Light rain
83 °Light rain

Monte Grande, Tuesday, 27 October

Light rain. High 83°, low 77°.

Pressure29.97 inHg
Wind7.6 mph E
Humidity67%
Visibility—
Dew point70°
Wed, 2885° / 77°0.07Light rain
85 °Light rain

Monte Grande, Wednesday, 28 October

Light rain. High 85°, low 77°.

Pressure29.94 inHg
Wind12 mph E
Humidity63%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2985° / 77°0.13Climate normal
85 °Climate normal

Monte Grande, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high85°
Average low77°
Average precipitation0.13 in
Chance of precipitation62%
Record high91° (2025)
Record low73° (2018)
Fri, 3085° / 76°0.15Climate normal
85 °Climate normal

Monte Grande, Friday, 30 October

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.15 in
Chance of precipitation65%
Record high92° (2025)
Record low72° (2018)
Sat, 3185° / 76°0.11Climate normal
85 °Climate normal

Monte Grande, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.11 in
Chance of precipitation47%
Record high91° (2025)
Record low73° (2019)
Sun, 0185° / 76°0.11Climate normal
85 °Climate normal

Monte Grande, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.11 in
Chance of precipitation58%
Record high90° (2010)
Record low72° (2024)
Mon, 0285° / 76°0.12Climate normal
85 °Climate normal

Monte Grande, Monday, 2 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation50%
Record high90° (2025)
Record low71° (2024)
Tue, 0385° / 76°0.13Climate normal
85 °Climate normal

Monte Grande, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.13 in
Chance of precipitation55%
Record high89° (2009)
Record low71° (2017)
Wed, 0485° / 76°0.12Climate normal
85 °Climate normal

Monte Grande, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation50%
Record high89° (1982)
Record low70° (2025)
Thu, 0585° / 76°0.13Climate normal
85 °Climate normal

Monte Grande, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.13 in
Chance of precipitation47%
Record high90° (2025)
Record low71° (2025)
Fri, 0685° / 76°0.12Climate normal
85 °Climate normal

Monte Grande, Friday, 6 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation53%
Record high90° (2025)
Record low72° (2018)
Sat, 0785° / 76°0.15Climate normal
85 °Climate normal

Monte Grande, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.15 in
Chance of precipitation53%
Record high90° (1993)
Record low72° (1971)
Sun, 0885° / 76°0.12Climate normal
85 °Climate normal

Monte Grande, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation63%
Record high90° (1993)
Record low73° (2018)
Mon, 0985° / 76°0.15Climate normal
85 °Climate normal

Monte Grande, Monday, 9 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.15 in
Chance of precipitation65%
Record high89° (1962)
Record low73° (2021)
Tue, 1085° / 76°0.12Climate normal
85 °Climate normal

Monte Grande, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation52%
Record high92° (2025)
Record low73° (2018)
Wed, 1185° / 76°0.11Climate normal
85 °Climate normal

Monte Grande, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.11 in
Chance of precipitation47%
Record high91° (2025)
Record low72° (2000)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Monte Grande, PR are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Monte Grande, PR since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.